25.4x25.4x35.9mm Reflection UVFS Porro Prism for Altering the Orientation of Images

China 25.4x25.4x35.9mm Reflection UVFS Porro Prism for Altering the Orientation of Images, Find details about China Right Angle Prism, Optical Prism from 25.4x25.4x35.9mm Reflection UVFS Porro Prism for Altering the Orientation of Images

Trademark
CPG
Transport Package
Carton, Blister, Customized
Specification
as required
Origin
China
HS Code
9001909090
Trademark
CPG
Transport Package
Carton, Blister, Customized
Specification
as required
Origin
China
HS Code
9001909090
      25.4x25.4x35.9mm UV Fused Silica Porro Prism


Specification:
 
 Items  Description 
Porro Prism Material:UVFS(Corning 7980 0A)
Length of Legs:25.4x25.4+0.0/-0.254mm
Length of Hypotenuse:35.9+0.0/-0.254mm
ROC1:infinity
ROC2:infinity
Flatness:S1&S2&S3:TWD<1/10L@633nm
Surface quality:S1&S2&S3:40-20
 S4&S5:fine ground
Angle tolerance:90deg+/-3arcmin
 45deg+/-3arcmin
Pyramidal:<3arcmin
Perpendicularity:<3arcmin
Clear aperture:>90%
Chamfer:0.254-0.3508mm(FW)x45+/-1deg
Coating:uncoated
Standard:MIL-PRF-13830B


25.4x25.4x35.9mm Reflection UVFS Porro Prism for Altering the Orientation of Images
25.4x25.4x35.9mm Reflection UVFS Porro Prism for Altering the Orientation of Images